Mark,
>Can you post the code where this error is happening? The lines before and after the offending line might be helpful.
The code is standard, VFE framework code to add a new record. The error occurs on APPEND BLANK.
>Also, make sure the buffering is what you think it is.
It is. And i've tried switching it. Doesn't make any difference.
I'm pretty well convinced this is a VFE8 bug based upon my and other's reported experience with this problem. I just don't think anyone has nailed down a reproducible example, outside of the MS-acknowledged bug when the cursor is the datasource of a grid.
If I get some time I'm going to try to nail it down. I was just hoping someone else already had.